您好,按要求将此通知写好,如下供您参考:Notice of A Lecture Attention please! There will be a lecture about how to maintain health, choose healthy food and get away from sickness held on Wednesday. Please find more information about this lecture as follows: Cost: FreeTime: 4:00-5:00 pm, Oct 21st, WednesdayLocation: Auditorium at the schoolRemarks: 1. Students of the school can participate2. No food or drinks allowed inside3. Please keep quiet at the lecture